The frilled shark is considered a living fossil, because of its primitive, anguilliform (eel-like) physical traits, such as a dark-brown color, amphistyly (the articulation of the jaws to the cranium), and a 2.0 m (6.6 ft)–long body, which has dorsal, pelvic, and anal fins located towards the tail.

The frilled shark, often referred to as a “living fossil,” is a deep-sea predator with an ancient lineage dating back millions of years. Known for its eel-like body and distinctive frilled gills, this elusive creature inhabits the dark depths of the ocean, rarely seen by humans.

Learn all about the Frilled Shark – its size, how long it lives, what it eats, when it was discovered, is it dangerous to humans, how many are left, and much more.

Is it an enormous eel? No—it's a shark! The frilled shark is named for its strange appearance, including a snakelike body, three pronged teeth, and gills that give the impression of a frilly collar. However, this collar does not mean these sharks are dainty eaters.

This shark has an elongated eel-shaped body, and a flattened snake-like head with a very short snout and a large terminal mouth. It has six pairs of curved gill slits, with the lower ends of the first pair connected under its throat.

Frilled sharks are eerie-looking deep sea sharks that resemble eels. They are named for the six gill slits on either side of the bodies, which are frilly-looking in appearance. These mysterious creatures are difficult to study, primarily because they live in the depths of the ocean and research is difficult to conduct at that depth.

2021年10月5日 · With the head of a snake and the body of an eel, it doesn’t look like a shark at all but when it opens its mouth it’s as terrifying as any creature in the sea. Read on to discover more about the frilled shark, its size and habitat and some extraordinary facts about one of the ocean’s strangest - and oldest - creatures.

The Frilled Shark is a deep-water shark. It’s been called a living fossil due to its similarity to prehistoric sharks. Its elongated body makes it look like a mix between an eel and a shark. Its body is perfectly adapted for life in the deep sea. Its liver is very large and full of fat, which allows it to maintain its position in the water column.

A representative chlamydoselachoid, the Frilled Shark (Chlamysoselachus anguineus) displays the eel-like body, terminal mouth, 'frilly' gill slits, single dorsal fin, and trident-shaped teeth characteristic of the group.

These sharks are among the weirdest sea creatures in the world. They have a slender, eel-like appearance with a long, smooth body that is capable of flexing and bending. Resembling serpents beneath the waves, they propel themselves through the water using the strength of their tail.